We recently purchased one of the handheld units. We purchased the SNEED-JET Titan T6 Handheld Inkjet Printer and already have been using it. We used this to mark 4.5" OD bar product across the cut face. This made processing this order much faster as we would need to have marked each of the pieces by hand.
I would recommend this unit for anyone who needs a low-cost option for this type of work.
